Lossless Image Compression Using Multi-level Dictionaries: Binary Images.
Samar AgnihotriRenu RameshanRitwik GhosalPublished in: CoRR (2024)
Keyphrases
- binary images
- gray scale
- connected components
- mathematical morphology
- image compression
- sparse representation
- grayscale images
- data embedding
- lossless compression
- input image
- component labeling
- thinning algorithm
- gray level images
- gray scale images
- topology preserving
- medial axis transform
- morphological operations
- cell complexes
- distance transformation
- image blocks
- shape representation
- multiscale
- image segmentation
- image processing